This site has been developed to educate, assist and respond to the public. We've made available photos of work being done to give you an idea of the services that GLIS performs. The image below is a digital representation of the Orange County Real Time Network. There is more information about this cutting edge technology in our Services section at the Geodetic Control page. If you have any questions please feel free to browse our contact list for the department or person that could best address your needs. Thank you for visiting Geomatics / Land Information Systems and enjoy the site!

The mission of the Geomatics/Land Information Systems Division is to provide quality surveying and mapping services which enhance the public welfare and support the OC Public Works mission and to provide these services in a courteous and professional manner.